Below is the original description for this product, any reference to warranty is to be ignored. Warranty for this item is 90 days as with all B Grade items.

B Grade items may have been used, have damaged packaging, missing accessories or a combination of these.

Some items may have scuff marks or slight scratches but should otherwise be an operable product.

The new DDR 400 dual-channel kit comes with a pair of modules that have all been verified in the dual channel environment and proved through testing to achieve high performance and stability especially when working with Pentium 4 / FSB 800MHz devices which support dual channel DDR. TwinMOS DDR 400 dual channel kit is your ideal choice for powerful performance.

!!<Not recommended for use in motherboards based on the nForce2 chipset.>!!